Rainproof structure of ventilation clerestory

Abstract

The utility model provides a ventilation clerestory rain-proof structure which comprises a clerestory column, the clerestory column is installed on a roof purline, a clerestory beam is arranged on the top of the clerestory column, a rain baffle is arranged on the clerestory beam, and a first reinforcing support and a second reinforcing support are further arranged on the clerestory beam. Peripheral baffles are arranged on the first reinforcing support and the second reinforcing support, and side lug structures are arranged on the peripheral baffles. According to the structural form, from the perspective of rainwater dripping, rainwater is prevented from floating into a building. Meanwhile, the distance from the side lug structure to the clerestory column is increased, and the ventilation opening and the air inlet are farther away from the rain falling position (namely the peripheral baffle), so that when wind power is large, rainwater brought by wind is more easily blown away by the wind outside the enclosure plate and cannot directly enter the ventilation opening, and some rainwater entering the range of the clerestory cannot directly enter the ventilation opening due to the fact that the distance from the ventilation opening is lengthened and the rain shielding space is enlarged. And the wind power is reduced when reaching the air port, and the rainwater is difficult to blow into a room under the condition, so that the aim of preventing rain is fulfilled.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of ventilation air tower, specifically relates to a ventilation air tower rain-proof structure. BACKGROUND

[0002] Ventilation air tower is a kind of commonly used passive ventilation facilities, but also some technical defects, for example, poor rainproof performance, noise problem, difficult to accurately adjust ventilation volume etc.But the biggest is rain problem at present, on the one hand, rainwater enters indoor, affects indoor environment, and serious person may damage indoor goods equipment, causes economic loss;On the other hand, frequent rain needs frequent cleaning and maintenance, and under serious circumstances, parts or overall renewal needs to be replaced, which increases manpower and maintenance cost. CONTENT OF UTILITY MODEL

[0003] The utility model mainly aims at providing a ventilation air tower rain-proof structure to improve the rain leakage prevention capability of ventilation air tower.

[0004] To achieve the above purpose, the utility model provides a ventilation air tower rain-proof structure, which comprises an air tower column, the air tower column is installed on roof purlin, the top of the air tower column is provided with an air tower beam, the air tower beam is provided with a rain baffle, the air tower beam is also provided with a first reinforcing support and a second reinforcing support, the first reinforcing support and the second reinforcing support are provided with a peripheral baffle, and the peripheral baffle is provided with an edge ear structure.

[0005] The ventilation air tower rain-proof structure provided by the utility model is installed on roof purlin and serves as the main supporting structure of the ventilation air tower rain-proof structure.The edge ear structure can make rainwater directly drop on the lower roof panel from the peripheral baffle, and the rainwater cannot easily slide to the ventilation opening (or air inlet) under the action of wind.This structure is designed from the angle of rainwater drop to avoid rainwater from drifting into the building interior.Meanwhile, the distance between the edge ear structure and the air tower column is increased, and the ventilation opening and the air inlet are farther away from the rain falling place (i.e.the peripheral baffle), so when the wind force is larger, the rainwater brought by the wind is more easily blown away outside the surrounding baffle, and cannot directly enter the ventilation opening, and the rainwater entering the air tower range is difficult to be blown into the room because the distance to the ventilation opening is longer and the rainproof space is larger, so the wind force is smaller when the rainwater reaches the air inlet, and the rainwater is also more difficult to be blown into the room, thereby achieving the purpose of rain-proof.

[0006] In a possible implementation manner, the outer side of the air tower column is provided with a gutter structure, the top of the gutter structure is arranged on the air tower beam, and the gutter structure extends downward in parallel with the air tower column.The structure is used to collect and guide rainwater flow.

[0007] In a possible implementation, the outer baffle is internally provided with an edge ear support, and the other end of the edge ear support is connected to one side of the eave column. The outer baffle is internally provided with the edge ear support, and the other end of the edge ear support is connected to one side of the eave column, thereby enhancing the connection stability between the outer baffle and the eave column.

[0008] In a possible implementation, a roof truss support is arranged between the eave beam and the eave column, the roof truss support is arranged on the inner side of the eave column, one end of the roof truss support is arranged on the eave column, and the other end of the roof truss support is arranged at the bottom of the eave beam. The roof truss support is arranged between the eave beam and the eave column, and the roof truss support is arranged on the inner side of the eave column, thereby enhancing the connection strength between the eave beam and the eave column.

[0009] In a possible implementation, the eave beam is arranged in an inclined manner, and the height of the outer end of the eave beam is lower than the height of the inner end of the eave beam. The eave beam is arranged in an inclined manner, and the height of the outer end of the eave beam is lower than the height of the inner end of the eave beam, thereby helping rainwater to flow along the eave beam to the gutter structure and enhancing the drainage effect. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 is a schematic diagram of a ventilation eave rain-proof structure provided by the utility model. DETAILED DESCRIPTION

[0011] The following description is provided to enable any person skilled in the art to practice the present application. The preferred embodiments in the following description are only examples of implementing the present application and other obvious modifications are possible to those skilled in the art. The basic principles defined in the following description of the present application can be applied to other embodiments, variations, improvements, equivalents and other technical solutions without departing from the spirit and scope of the present application.

[0012] In the description of the present application, it should be understood that the terms "upper", "lower" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0013] In the description of the present application, the terms "first", "second" and the like are only for the purpose of description and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated.

[0014] Referring to the drawings Figure 1 , Figure 1 is a schematic diagram of a ventilation eave rain-proof structure provided by the utility model, as Figure 1As shown, the utility model provides a kind of ventilation air tower rain-proof structure including air tower column 1, the air tower column 1 is installed on roof purlin 2, the top of the air tower column 1 is provided with air tower beam 3, the air tower beam 3 is provided with rain baffle 4, the air tower beam 3 is also provided with first reinforcing support 51 and second reinforcing support 52, the first reinforcing support 51 and the second reinforcing support 52 are provided with peripheral baffle 6, the peripheral baffle 6 is provided with side ear structure 7.

[0015] The utility model provides a ventilation air tower rain-proof structure, air tower column 1 is installed on roof purlin 2, as the main support structure of ventilation air tower rain-proof structure.Side ear structure 7 can make rainwater directly drop on lower roof panel from peripheral cladding, cannot easily slide to ventilation opening (or air inlet) under the action of wind, this structure form is from rainwater drop angle, avoids rainwater to drift into building interior.Meanwhile, the distance of side ear structure 7 to air tower column 1 is increased, ventilation opening and air inlet are more far from rain falling place (i.e.peripheral baffle 6), therefore, when wind force is relatively large, rainwater brought by wind is more easily blown away outside cladding, cannot directly enter ventilation opening, and some rainwater that enters air tower range, because the distance to ventilation opening is lengthened, rainproof space is enlarged, wind force is smaller when reaching air opening, and rainwater is also more difficult to be blown into room under this condition, to achieve the purpose of rain-proof.

[0016] In a possible implementation manner, the outer side of the air tower column 1 is provided with a gutter structure 8, the top of the gutter structure 8 is arranged on the air tower beam 3, and the gutter structure 8 extends downward in parallel to the air tower column 1. This structure is used to collect and guide rainwater flow.

[0017] In a possible implementation manner, the inner side of the peripheral baffle 6 is provided with a side ear support 9, and the other end of the side ear support 9 is connected to one side of the air tower column 1. The inner side of the peripheral baffle 6 is provided with the side ear support 9, and the other end of the side ear support 9 is connected to one side of the air tower column 1, so that the connection stability between the peripheral baffle 6 and the air tower column 1 is enhanced.

[0018] In a possible implementation manner, a roof truss support 10 is arranged between the air tower beam 3 and the air tower column 1, the roof truss support 10 is arranged on the inner side of the air tower column 1, one end of the roof truss support 10 is arranged on the air tower column 1, and the other end of the roof truss support 10 is arranged at the bottom of the air tower beam 3. The roof truss support 10 is arranged between the air tower beam 3 and the air tower column 1, and the roof truss support 10 is arranged on the inner side of the air tower column 1, so that the connection strength between the air tower beam 3 and the air tower column 1 is enhanced.

[0019] In a possible implementation, the cornice beam 3 is arranged obliquely, and the height of the outer end of the cornice beam 3 is lower than the height of the inner end of the cornice beam 3. The cornice beam 3 is arranged obliquely, and the height of the outer end of the cornice beam 3 is lower than the height of the inner end of the cornice beam 3, which helps rainwater flow along the cornice beam 3 to the gutter structure 8, and enhances the drainage effect.

[0020] It is worth mentioning that, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features can be replaced equivalently, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A rain deflector structure for a ventilating cornice, characterized by The eave column is installed on the roof purlin, the top of the eave column is provided with an eave beam, the eave beam is provided with a rain baffle, the eave beam is further provided with a first reinforcing support and a second reinforcing support, the first reinforcing support and the second reinforcing support are provided with a peripheral baffle, and the peripheral baffle is provided with an eave ear structure.

2. The wind gable rain-defying structure according to claim 1, wherein The outer side of the eave column is provided with a gutter structure, the top of the gutter structure is arranged on the eave beam, and the gutter structure extends downward in parallel with the eave column.

3. The wind gable rain-deflecting structure according to claim 2, wherein The inner side of the peripheral baffle is provided with an eave ear support, and the other end of the eave ear support is connected to one side of the eave column.

4. The wind gable rain-defying structure according to claim 3, wherein A roof truss support is arranged between the eave beam and the eave column, the roof truss support is arranged on the inner side of the eave column, one end of the roof truss support is arranged on the eave column, and the other end of the roof truss support is arranged at the bottom of the eave beam.

5. The vented cornice rain-deflecting structure according to claim 4, characterized in that, The eave beam is arranged to be inclined, and the height of the outer end of the eave beam is lower than the height of the inner end of the eave beam.

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